Understanding the board is still very new to the market I will give my honest review of the product after owning it for close to a month now. I have used this at my workplace to play with students and found that the added assist can make for a very interesting game despite a huge rating difference. Using the board's light-up feature is a massive selling point as it attracts other students to play. People with no chess knowledge can still play as the moves light up for them. I find the board and the pieces to be very high quality although my white piece's paint seems to be a little distorted. Furthermore knowing the app is still in a very early design phase on android there are still many bugs that detract from the experience of playing on this fantastic product. Finally, I have loved using it and find myself playing OTB much more than I have in the past with the app being reasonably stable it is quite easy to play a game or two but I can not wait to see a more optimised app that will allow a better chess expireance. Highly recommend.